package com.qf.j2112.service;

import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public interface DataService {

    List<Map<Date,Integer>>getVistNumPerDay();

    List<Map<Integer,String>>getVistSellNum();

    Integer sellMoney();

    Integer DaysellMoney();

    Integer WeeksellMoney();

    Integer MonthsellMoney();
}
